No. For two reasons: an "A" and an "O" can never produce "B," and positve blood types will never yield a negative one.
No
Yes. The father's phenotype is AO+*; the mother's is OO--.
for sure
No. The child will be type O+ or O-.
possibility not
If the mother is A negative, and the father is B positive, they could have children who are A negative, A positive, B negative, B positive, AB negative, AB positive, O negative, or O positive.
Yes.
no
yes
o positive
no
No
No. They can have an O positive, an O negative, A B positive, or a B negative child.
Yes, if the father is heterogeneous positive.
sometimes
yes
yes